46 Utility Patents
#2,069 in Tokyo
#9,198 in Japan
#44,836 in the World
Forward Citations = 298
Company Filing History:



4. 4 out of 150

5. 1 out of 15,766

where one patent can have more than one assignee
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#2,069 in Tokyo
#9,198 in Japan
#44,836 in the World
Company Filing History:





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